Four computer science students at the Martha’s Vineyard Regional High School recently won awards in Code Quest, an international computer programming competition. Seniors David Krauthamer, Ben McMahon, Mike Metcalf and freshman Theo Fairchild-Coppoletti placed second and third in the novice division for the Northeast region. The competition is sponsored by Lockheed Martin and held annually at the headquarters of Sikorsky Aviation in Stratford, Ct.